TM 5-3825-225-14&P
b. Pump Assembly (See Appendix E Figures 82
and 83)
(1)
Assemble check valve assembly (5, Appendix F, Figure 82) with bolt (6), new lockwasher (11), and nut (12).
(2)
Attach check valve assembly (5) and inlet flange (3) to tank (13) with screws (2).
(3)
Attach nipple (18. Appendix F, Figure 83) and discharge flange (16) to tank (13).
(4)
Install plugs (4, 15, and 43, Appendix F, Figure 82) and nipples (14) in tank (13).
(5)
Attach new grease fitting (27) to adapter (28).
(6)
Attach shaft (29), bearing (30), new retaining ring (31), bearing cap (32), slinger (33), new lockwashers (42),
and screws (41) to adapter (28).
(7)
Attach lantern (36) and shim (40) to adapter (28) with screws (38) and new lockwashers (39).
(8)
Attach new shaft seal (22), key (20),
(9)
Install (21), washer (19), and new self-locking nut (18) to shaft (29).
(9)
Install diffuser (17) and shim (40) to tank (13)
(10)
Install internal pump parts and new gasket (37) in tank (13) with new lock-washers (35) and screws (34).
(11)
Attach drive plate (24) and pilot (23) to engine with new lockwashers (25) and screws (26).
(12)
Attach pump assembly (1) to engine with new lockwashers (39) and screws (38).
(13)
Attach tee (15, Appendix F, Figure 83), nipple (11), adapter (13), strainer (14), and dust cap (12) to pump.
(14)
Install butterfly valve (see paragraph 4-56).
(15)
Ensure that pump operates properly and does not leak
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